/*
 * Copyright (C) 2000-2008 Jens Nixdorf and various contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies of the Software, its documentation and marketing & publicity
 * materials, and acknowledgment shall be given in the documentation, materials
 * and software packages that this Software was used.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package org.mopore.jat;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

public class IsAlive {
	
	public static void main(String[] args) throws Exception {
		
		
		String filePath;
		if ( args.length == 1 ) {
			filePath = args[0];
		}
		else {
			filePath = "isAlive";
		}
		
		boolean moporeIsRunningUnderWindows = checkIfRunning();
		
		if ( moporeIsRunningUnderWindows ) {
			File file = new File( filePath );
			file.createNewFile();
		}
	}

	public static boolean checkIfRunning() throws IOException {
		Runtime runtime = Runtime.getRuntime();
		
		String cmds[] = {"cmd", "/c", "tasklist"};
		Process proc = runtime.exec(cmds);
		
		InputStream inputstream = proc.getInputStream();
		InputStreamReader inputstreamreader = new InputStreamReader(inputstream);
		BufferedReader bufferedreader = new BufferedReader(inputstreamreader);
		String line;
		
		boolean moporeIsRunningUnderWindows = false;
		while ((line = bufferedreader.readLine()) != null) {
			if ( line.contains( "mopore-jat.exe" ) ) {
				moporeIsRunningUnderWindows = true;
				break;
			}
		}
		inputstreamreader.close();
		return moporeIsRunningUnderWindows;
	}

}
